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5-Fluoro-L -tryptophan
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3325247 | 25 MG | 2260 | 2-5天 | 4-6周 |
产品别名
16626-02-1
5-Fluoro-
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C11H11FN2O2 |
| Molecular weight | 222.22 |
| Beilstein | 5052680 |
| MDL number | MFCD00066470 |
| eCl@ss | 32160406 |
| PubChem Substance ID【PubChem化学物质编号】 | 57651014 |
| NACRES | NA.77 |
| Application【应用】 | Exogenous 5-fluoro-Trp is incorporated into proteins in normal protein synthesis. Since 19F is a useful reporter group, this provides a method for studying enzyme mechanisms by NMR. |
| Biochem/physiol Actions【生化/生理作用】 | 5-Fluoro-Trp is nonspecifically cytotoxic. It is believed this is due to malfunctioning enzymes that have had replacements of Trp residues by 5-fluoro-Trp. However, at least one case is known where 5-fluoro-Trp substitution leads to significantly greater catalytic activity. |
产品性质
| Assay【测定】 | ≥98.0% (HPLC) |
| form【形式】 | powder |
| optical purity【光学纯度】 | enantiomeric ratio: ≥99.5:0.5 (HPLC) |
| mp | 270-280 ℃ |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | N[C@@H](Cc1c[nH]c2ccc(F)cc12)C(O)=O |
| InChI | 1S/C11H11FN2O2/c12-7-1-2-10-8(4-7)6(5-14-10)3-9(13)11(15)16/h1-2,4-5,9,14H,3,13H2,(H,15,16)/t9-/m0/s1 |
| InChI key | INPQIVHQSQUEAJ-VIFPVBQESA-N |
| packaging【包装】 | 25 mg in poly bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
